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(parent: c1fc264) | patch
drm/amd/display: Avoid create MST prop after registration
authorJerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Sun, 5 Apr 2020 20:41:09 +0000 (16:41 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 9 Apr 2020 14:43:17 +0000 (10:43 -0400)
commita362e0ac7411abe1da9fc1dcddf4245b4068d441
tree1761acc8ebc7460e57640ae86fe2a930e4315d9ftree | snapshot
parentc1fc264ae8947a7e4f6cde39c0a9e58c5cbc0b3acommit | diff
drm/amd/display: Avoid create MST prop after registration

[Why]
Prop are created at boot stage, and not allowed to create new prop
after device registration.

[How]
Reuse the connector property from SST if exist.

Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c diff | blob | history
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c diff | blob | history
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